The expression squaring the circle is sometimes used as a metaphor for trying to do the impossible. The term quadrature of the circle is sometimes used to mean the same thing as squaring the circle, but it may also refer to approximate or numerical methods for finding the area of a circle.
1 As a constituent in a blended cream or lotion, rose geranium essential oil can be used for clearing sluggish and oily skin, as well as wound, burn and ulcer healing and has value to treat eczema, repelling insects, shingles, cellulite, ringworm, bruises and engorgement of the breasts. Rose geranium oil can be used in blended massage oil, or diluted in a bath to assist with PMS, depression, stress, anxiety and tension, fluid retention, edema, eczema, shingles, cellulite, bruises, ringworm, hemorrhoids and menstrual irregularities.
Along with zonal geraniums, there are 3 more types of Pelargonium: 1  Ivy-Leaf Geranium (Pelargonium peltatum) â As their name implies, these geraniums have a trailing habit and ivy-shaped leaves. 2  The flowers are smaller and less showy than zonal geraniums and the plants are often used as spillers in containers.